{"uid":"cap_k30BePE8BYje2lsIs-RjZ","slug":"numora-depreciation-calculator-717d55e0","name":"Numora Depreciation Calculator","description":"100 pure math computation endpoints for AI agents. Statistics, financial math, linear algebra, equation solving, calculus, number theory, sequence generation, and unit conversions. Zero external dependencies. x402 micropayments on Base.","url":"https://numormo.vercel.app/api/financial/depreciation","method":"POST","headers":{},"bodySchema":{"type":"object","required":["cost","life","salvage"],"properties":{"cost":{"type":"number"},"life":{"type":"integer"},"method":{"enum":["straight-line","declining","sum-of-years"],"type":"string"},"salvage":{"type":"number"}}},"responseSchema":{"type":"object","required":["success","result","computation"],"properties":{"result":{"type":"object","description":"Computation result varies by endpoint"},"success":{"type":"boolean","description":"Always true on success"},"computation":{"type":"string","description":"Human-readable description of what was computed"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LY5Xy94JHfyfJLIDzpnqx","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes asset depreciation schedules using straight-line, declining balance, or sum-of-years-digits methods given cost, useful life, and salvage value","exampleAgentPrompt":"Calculate the depreciation schedule for a piece of equipment that cost $50,000, has a useful life of 7 years, a salvage value of $5,000, using the straight-line method.","exampleUseCases":[{"title":"Equipment depreciation for tax filing","prompt":"I bought a CNC machine for $120,000 that has a 10-year useful life and a salvage value of $10,000 — can you compute the straight-line depreciation so I can file my taxes?"},{"title":"Vehicle declining balance write-down","prompt":"We purchased a delivery van for $45,000 with a 5-year life and $3,000 salvage value. Show me the depreciation using the declining balance method."},{"title":"Software asset sum-of-years amortization","prompt":"We capitalized a software license at $30,000 with a 3-year useful life and zero salvage value — compute the sum-of-years-digits depreciation schedule for each year."}],"resultDescription":"Returns a success flag, a human-readable computation description, and a result object containing the year-by-year depreciation amounts, accumulated depreciation, and ending book value for each period of the asset's useful life, computed under the chosen depreciation method.","failureModes":["Missing required fields (cost, life, salvage) returns a validation error","life must be a positive integer; non-integer or zero values may cause errors","salvage value greater than cost may produce nonsensical results","Invalid method enum value returns an error; only 'straight-line', 'declining', 'sum-of-years' are accepted","Payment failure (insufficient USDC balance) blocks the request via x402 protocol"],"whenToPreferThis":"Choose this endpoint when you need precise, auditable depreciation schedules for accounting, tax, or financial reporting purposes and require support for multiple standard methods (straight-line, declining balance, sum-of-years-digits) without setting up your own math library. Ideal for AI agents handling financial planning, asset tracking, or automated bookkeeping workflows that need zero-dependency, pure-math computation via micropayment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:03:05.615Z","isFirstParty":false}